The message to which you are about to reply is shown first. GO TO REPLY FORM



 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

Too lean ... 200 1993

posted by  leugim on  Sat Jun 20 08:32 CST 2009
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS]
last visit: Sat Oct 18 20:49 CST 2014
[RELATED]

I have my check engine light on and I've been getting codes that say too lean/rich. I failed emissions the last time I went reading too lean (NOx). I've replaced vacuum hoses, cleaned throttle body, changed injector seals, changed air filter, cleaned and checked the bellows from the AMM up to the throttle body for leaks. I checked the throttle position switch.

After I cleaned the throttle body I checked the two vacuum inlets inlets just
before the throttle body (from the canister down by the left front wheel) and did not get much suction ... is that normal?

Also it will stall out when I first start it the morning and will stall agin when I first shift into gear. Also if I pump the brakes the idle will go erratic, stumbling ...


Any suggestions?




--
Happy Motoring! 93' 244 and 2002 S60






USERNAME
Use "claim to be" below if you don't want to log in.
PASSWORD
I don't have an account. Sign me up.
CLAIM TO BE
Use only if you don't want to login (post anonymously).
ENTER CAPTCHA CODE
This is required for posting anonymously.
OPTIONS notify by email
Available only to user accounts.
SUBJECT
MODEL/YEAR
MESSAGE

DICTIONARY
LABEL(S) +
IMAGE URL *
[IMAGE LIBRARY (UPLOAD/SELECT)]

* = Field is optional.

+ = Enter space delimited labels for this post. An example entry: 240 muffler


©Jarrod Stenberg 1997-2022. All material except where indicated.


All participants agree to these terms.

Brickboard.com is not affiliated with nor sponsored by AB Volvo, Volvo Car Corporation, Volvo Cars of North America, Inc. or Ford Motor Company. Brickboard.com is a Volvo owner/enthusiast site, similar to a club, and does not intend to pose as an official Volvo site. The official Volvo site can be found here.